ePropulsion passerelle Smart Gateway RS-485 vers NMEA 2000

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ePropulsion

NE-PC04-00

Smart Gateway bridge RS-485 to NMEA 2000 for Evo engines

The Smart Gateway ePropulsion NE-PC04-00 bridge ensures integration of EVO electric motors with NMEA 2000 multifunction displays. It transmits essential data such as speed, SOC, and engine power, with RS-485 to CAN connectivity. Its IP67 housing and compact dimensions (90 x 50 x 40 mm) ensure reliable installation in a marine environment.

Supplied with a Smart Gateway bridge and a communication cable.

Retail priceBenefit from the professional rate

185,12€

185,12€ ~~199,00€~~

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Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Product use	Allows connection of ePropulsion Evo motors to the NMEA 2000 network for monitoring data on multifunction displays (MFD).
Product range	Evo, Spirit, Navy, Pod
NMEA 2000 compatible	Oui
Wired network	NMEA 2000, RS-485
Number of inputs	4.0
Number of outputs	4.0
USB port count	0.0
Number of Ethernet ports	0.0
NMEA 2000 Load Equivalency Number (LEN)	1 LEN
Connector type	NMEA 2000 (M12 5-pin), multi-pin connector (RS-485)
Operating voltage range	8–30 VDC
Powering method	Via the NMEA 2000 network
Typical power consumption	0.4W@12V
Mounting type	Wall mounting
Ingress protection	IP67
Operating temperature range	-25 to +55 °C
Weight	0.15
Dimensions (W x H x D)	90 x 40 x 50 mm
Communication protocol	RS-485, CAN (NMEA 2000)
Number of serial ports	3.0
Wired input	RS-485, NMEA 2000
Wired output	RS-485, NMEA 2000

Detailed description

Designed for integrating ePropulsion electric propulsion systems in the EVO series, the Smart Gateway NE-PC04-00 bridge ensures seamless connectivity with external multifunction displays (MFD) via the NMEA 2000 network. This device allows users to monitor essential operational data from their engine, providing a centralized view of critical information directly on compatible displays.

Connectivity and Performance

The Smart Gateway bridge features three dedicated RS-485 interfaces (38400bps) for connecting to the propulsion system’s RS-485 network. It also includes a CAN interface (250kbps) compliant with the NMEA 2000 standard, enabling integration of ePropulsion Spirit, Navy, and Pod Drive engines with compatible MFDs. This CAN interface supports simultaneous transmission of 110 nodes and provides ESD protection per IEC 61000-4-2 (±30kV air, ±30kV contact). Power is supplied via the CAN interface (NMEA 2000) with a voltage range of 8 to 30VDC and a power consumption of 0.4W at 12V under full load.

Monitoring and System Integration

This bridge transmits status information such as engine gear ratio position, engine voltage, engine speed, engine power, battery temperature, state of charge (SOC), and speed over ground (SOG). It is compatible with Nextfour Q Experience and Raymarine Axiom displays. With dimensions of 90 mm x 50 mm x 40 mm and a weight of 150 g, its compact design facilitates installation. The bridge can be wall-mounted and features IP67 waterproofing, ensuring resistance to marine environments. It operates within a temperature range of -25°C to +55°C.

Documentation

Type	Nom
	Manuel utilisateur (anglais) ePropulsion
	Plan technique (anglais) ePropulsion

Expert opinion

« NMEA 2000 integration of ePropulsion EVO engines: technical review »

The ePropulsion Smart Gateway bridge is an essential component for any user of EVO series electric motors looking to fully integrate their propulsion system into the onboard electronics network. Its value lies in its ability to convert proprietary RS-485 motor data into a standard NMEA 2000 stream, making critical information accessible on compatible multifunction displays. This enables centralized monitoring of engine RPM, voltage, power, and battery parameters such as SOC, significantly improving situational awareness onboard.

In terms of installation, its compact form factor and wall-mounting design simplify integration into the confined spaces typical of boat electrical panels. The connection is made between the control handle and the motor, with a branch to the NMEA 2000 network. It is crucial to note that this is a "read-only" bridge, transmitting data but not allowing motor control via the NMEA 2000 network. This distinction is important for system planning. The IP67 robustness and wide operating temperature range ensure reliability in marine environments, even under demanding conditions.

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Smart Gateway bridge RS-485 to NMEA 2000 for Evo engines

185,12€

185,12€ ~~199,00€~~

Frequently Asked Questions

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What is the Smart Gateway NE-PC04-00 bridge used for?

The Smart Gateway NE-PC04-00 bridge is designed to connect ePropulsion EVO-series electric propulsion systems to external multifunction displays (MFD) via an NMEA 2000 network. It allows monitoring of essential engine operational data directly on compatible displays.

What are the dimensions and weight of the Smart Gateway bridge?

The Smart Gateway bridge measures 90 mm (length) x 50 mm (width) x 40 mm (height) and weighs 150 grams.

What is the water and dust protection rating of the bridge?

The Smart Gateway bridge has an IP67 protection rating. This means it is fully protected against dust and can withstand temporary immersion in water.

What is included in the Smart Gateway bridge package?

The Smart Gateway bridge packaging includes the following items:

A Smart Gateway bridgeA communication cable

What are the operating and storage temperature ranges for the bridge?

The Smart Gateway bridge can operate within a temperature range of -25°C to +55°C. The storage temperature range is -25°C to +70°C.

How is the Smart Gateway bridge powered and what is its electrical consumption?

The Smart Gateway bridge is powered via its CAN interface (NMEA 2000). It requires a supply voltage between 8 and 30VDC. Its power consumption at full load is 0.4W at 12V.

Which ePropulsion motors are compatible with this bridge?

This bridge is compatible with ePropulsion EVO series electric propulsion systems, specifically including ePropulsion Spirit, Navy, and Pod motors.

Which types of displays can be connected to the bridge?

The bridge allows connecting external multifunction displays (MFD) compatible with the NMEA 2000 network, providing a centralized view of vital engine information.

Is the bridge compatible with any NMEA 2000 network?

Yes, the Smart Gateway bridge provides a standard CAN NMEA 2000 interface, ensuring compatibility with existing NMEA 2000 networks.

Which communication methods are used by the bridge?

The Smart Gateway bridge uses two main communication methods:

RS485: At a baud rate of 38400bps, for connection to the ePropulsion propulsion system’s RS-485 network. CAN: NMEA 2000 compliant at 250kbps, for connection to multifunction displays.

How many knots can the bridge handle on the NMEA 2000 CAN network?

The CAN interface of the Smart Gateway bridge can support the simultaneous transmission of 110 knots on the NMEA 2000 network.

Does the bridge offer protection against electrostatic discharge (ESD)?

Yes, the CAN interface of the bridge is equipped with ESD protection compliant with IEC 61000-4-2, providing ±30 kV protection in air discharge and ±30 kV in contact discharge.

How should the Smart Gateway bridge be physically installed?

The Smart Gateway bridge is designed for wall-mount installation.

Which types of cables are required to connect the bridge to the NMEA 2000 network?

If an extension is required for connection to the NMEA 2000 network, it is recommended to use a standard NMEA 2000 cable.

What are the definitions of the CAN communication interface terminals?

The CAN communication interface of the Smart Gateway bridge has the following pin definitions:

1: Shield 2: +12V 3: GND 4: CAN_H 5: CAN_L

What are the definitions of the terminals for RS485 communication interfaces?

The RS485 communication interfaces on the Smart Gateway bridge have the following terminal definitions:

1: +5V 2: 485_A 3: NC (Not Connected) 4: 485_B 5: GND 6: NC (Not Connected)

Should an external termination resistor be used for RS485 interfaces?

For RS485 interfaces, the use of an external 120Ω termination resistor is optional.

In which cases could ePropulsion refuse a warranty claim?

ePropulsion may refuse a warranty claim if improper operation of the product contradicts the written instructions in the user manual.

What are the three RS-485 interfaces on the bridge used for?

The three RS-485 interfaces (38400bps) are dedicated to connecting to the ePropulsion propulsion system’s RS-485 network. They allow propellers or other system components to be connected to the bridge for data transmission.

What is the maximum transmission capacity of the NMEA 2000 CAN interface?

The NMEA 2000 CAN interface of the Smart Gateway bridge supports a 250kbps data rate and can handle the simultaneous transmission of 110 nodes on the network.